action_fallback(:errors)
def confirm_email(conn, %{"user_id" => uid, "token" => token}) do
- with %User{} = user <- User.get_cached_by_id(uid),
- true <- user.local and !user.is_confirmed and user.confirmation_token == token,
- {:ok, _} <- User.confirm(user) do
- redirect(conn, to: "/")
+ case User.get_cached_by_id(uid) do
+ %User{local: true, is_confirmed: false, confirmation_token: ^token} = user ->
+ case User.confirm(user) do
+ {:ok, _} ->
+ redirect(conn, to: "/")
+
+ {:error, _} ->
+ json_reply(conn, 400, "Unable to confirm")
+ end
+
+ %User{is_confirmed: true} ->
+ json_reply(conn, 400, "Already verified email")
+
+ _ ->
+ json_reply(conn, 400, "Couldn't verify email")
end
end